Lines Matching refs:x2
152 int x1, y1, x2, y2, x3, y3;
187 x2 = contour[ index2 ].x;
194 dx1 = x2 - x1;
196 dx2 = x3 - x2;
245 x2 = x3;
267 x1 = x2;
270 x2 = x3;
296 x1 = x2;
299 x2 = x3;
339 int x1_left = 0, y1_left = 0, x1_right = 0, y1_right = 0, x2, y2;
386 x2 = contour[ edges[ i * 2 + 1 ] ].x;
390 x2 = contour[ edges[ i * 2 ] ].x;
395 y0, x0_end, y0_end, x1_left, y1_left, x2, y2 );
401 x1_left = x2;
406 y0, x0_end, y0_end, x1_right, y1_right, x2, y2 );
412 x1_right = x2;
